| discov_num | notes | refcode |
| BU 25 | A=SB1. CfA: prelim. orb. P=3056d=8.37y? | Tok2014d |
| Inner pair unresolved thusfar. Elements driven by spectroscopic orbit. | Tok2020i |
| refcode | metd | author | reference |
| Doc2020d | orb - | Docobo, J.A., Mendez, R.A., Campo, P., Costa, E., & Gomez, J. | 2020IAUDS.201....1A |
| Doc2020d | Inf. Circ. 201, 1, 2020 | ||
| Tok2014d | E2 - | Tokovinin, A. | 2014AJ....147...86T |
| Tok2014d | AJ 147, 86, 2014 | ||
| Tok2020i | orb+j | Tokovinin, A. & Latham, D.W. | 2020AJ....160..251T |
| Tok2020i | +St | AJ 160, 251, 2020 |
| idgroup | discov | author |
| 1 | BU | Burnham, S.W. (BU 1 - 81) |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 10217-0946 | BU 25 | 2005 | 78 | 136 | 1.6 | 8.41 | 8.96 | G5 | D | 102143.46-094625.9 | |
| 10217-0946 | BU 25 | 2009 | 79 | 133 | 1.6 | 8.41 | 8.96 | G5 | D | 102143.46-094625.9 | |
| 10217-0946 | BU 25 | 2010 | 80 | 133 | 1.6 | 8.41 | 8.96 | G5 | D | 102143.46-094625.9 | |
| 10217-0946 | BU 25 | 2013 | 81 | 131 | 1.6 | 8.41 | 8.96 | G5 | OD | 102143.46-094625.9 | |
| 10217-0946 | BU 25 | 2015 | 80 | 130 | 1.6 | 8.41 | 8.96 | G5 | O | 102143.46-094625.9 | |
| 10217-0946 | BU 25 | 2017 | 91 | 130 | 1.5 | 8.41 | 8.96 | G5 | NO | 102143.46-094625.9 | |
| 10217-0946 | BU 25 | 2018 | 93 | 129 | 1.5 | 8.41 | 8.96 | G5 | NO | 102143.46-094625.9 | |
| 10217-0946 | BU 25 | 2019 | 95 | 129 | 1.6 | 8.41 | 8.96 | G5 | NO | 102143.46-094625.9 | |
| 10217-0946 | BU 25 | 2020 | 96 | 128 | 1.6 | 8.41 | 8.96 | G5 | NO | 102143.46-094625.9 | |
| 10217-0946 | BU 25 | 2021 | 97 | 127 | 1.5 | 8.41 | 8.96 | G5 | NO | 102143.46-094625.9 |